301.01.0044 WABCO Compatible Unloader Valve
301.01.0044
Summary
This unloader valve is engineered for heavy commercial vehicle air brake systems. It features M22x1,5 port configurations and a precise 8.1 BAR / 0.2 BAR cut-out pressure to ensure reliable pressure regulation within the pneumatic circuit. Equivalent to OE WABCO 9753002100.
| EAN Code | 8683457011298 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 975 300 210 0
Description
This unloader valve plays a critical role in maintaining the correct air pressure levels within the pneumatic braking and suspension systems. It is designed to regulate pressure cycles effectively, ensuring the compressor operates only when required to maintain system stability.
The component is engineered for compatibility with WABCO systems and is built using high-strength components to withstand rigorous operating conditions. It features specific M22x1,5 port sizes and a cut-out pressure of 8.1 BAR / 0.2 BAR to ensure precise pneumatic control.
For optimal performance, workshop technicians should inspect the valve during routine brake system maintenance. Ensuring the inflation valve remains in good condition and that all M22x1,5 connections are secure prevents pressure drops in the air circuit.
Check the compatibility list.
The component is engineered for compatibility with WABCO systems and is built using high-strength components to withstand rigorous operating conditions. It features specific M22x1,5 port sizes and a cut-out pressure of 8.1 BAR / 0.2 BAR to ensure precise pneumatic control.
For optimal performance, workshop technicians should inspect the valve during routine brake system maintenance. Ensuring the inflation valve remains in good condition and that all M22x1,5 connections are secure prevents pressure drops in the air circuit.
Check the compatibility list.
OE cross-reference
301.01.0044 (Unloader Valve) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 9753002100.Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 4 | - |
| Port 21 | M22x1,5 |
| Cut-Out Pressure | 8,1 BAR / 0,2 BAR |
| Inflation Valve | OK |
Other OEMs
WABCO
- 9753002100
- 975 300 210 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| WABCO |
FAQ
What is the primary function of this unloader valve?
It regulates air pressure within the braking or suspension system by controlling when the compressor should load or unload based on set pressure levels.
What are the port specifications for this component?
This unit is equipped with M22x1,5 ports to ensure a secure and standard fitment within heavy-duty pneumatic systems.
What is the cut-out pressure for this part?
The component operates with a specified cut-out pressure of 8.1 BAR / 0.2 BAR to maintain precise pneumatic regulation.
Is this part compatible with WABCO systems?
Yes, this unloader valve is designed to be compatible with WABCO systems used in heavy commercial vehicles.
What are the OE reference numbers of this part?
301.01.0044 directly replaces WABCO OE number 9753002100.